Question 7 Not yet answered Marked out of 1.00 P Flag question All of the these

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Question 7 Not yet answered Marked out of 1.00 P Flag question All of the these cells are phagocytic EXCEPT Select one: a. T lymphocyte b. macrophage c. monocyte d. dendritic cell Question 8 Which of the following statements is true of NK cells? Answer saved Select one: Marked out of 1.00 a. They rely upon memory for antigen recognition Remove flag O b. They have the same CD markers as B cells O c. They are found primarily in the lymph nodes d. They kill target cells without prior exposure to them

Explanation / Answer

Question 7:a

monocytes macrophages and dendritic cells are phagocytes

Question 8;a

they have long lasting memory towards happens and viruses

Question 9:b

Adaptive immunity requires prior exposure and more specific and depend on B and T functions

Question 10:b

T cytotoxic cells release porforins which create pores and granzymes enter through them and cause apoptosis

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